Backswimmers
n. 【昆虫】仰泳蝽,松藻虫[仰泳蝽科(Notonectidae)水虫][亦作 boat bug]
🗣️ 情景例句
T-O-P-S--means Talented Older People's Society. T-O-P-S
全名是优秀老人协会。
What time's the next train to Washington?
下一趟去华盛顿的车几点开？
'Excuse my interrupting you.
“请原谅我打断了您。